Intel Inc. reported the following costs and operating data for a recent period: Direct materials used $10,600 Direct labor cost 3,000 Manufacturing overhead 14,200 Work in process, beginning 7,000 Work in process, ending 4,000 Finished goods, beginning 8,000 Finished goods, ending 12,000 Selling and administrative expenses 5,600 Sales 38,400 Required: Please provide supporting computation to answer the following items: Q2) Total manufacturing costs: 27,800. Q3) Cost of goods manufactured: 30,800. Q4) If manufacturing overhead allocated is same as actual manufactured overhead, calculate operating income: